crusher for extract gold
Unlock More Gold from Your Ore: Maximize Recovery and Minimize Downtime
Are unpredictable throughput rates and inconsistent particle size costing you valuable gold recovery? Inefficient crushing is more than an operational bottleneck—it's a direct threat to your profitability. Every ounce lost in oversized or improperly liberated material represents revenue left in the tailings. You need a crushing solution engineered not just to process ore, but to optimize your entire gold extraction circuit.
Our AurumMax Primary Jaw Crusher is specifically designed to deliver the high-capacity, reliable, and consistent performance required for profitable gold mining operations.
How Does the AurumMax Crusher Enhance Your Gold Recovery Workflow?
The efficiency of your gravity separation or leaching processes begins with optimal particle size liberation. The AurumMax integrates seamlessly into your operation:
- Primary Crushing & Scalping: The crusher accepts run-of-mine (ROM) ore, with an integrated grizzly feeder removing fine material to bypass the crushing chamber, increasing overall system capacity.
- Precision Crushing: A deep, symmetrical crushing chamber and an aggressive nip angle ensure consistent reduction of hard, abrasive gold-bearing rock (e.g., quartz, sulphides).
- Controlled Discharge: The hydraulic adjustment system allows for real-time control of the closed-side setting (CSS), ensuring a uniform product size that is perfectly prepared for secondary crushing or direct feed to your milling circuit.
- Quick Maintenance Access: Hydraulic toggle adjustment and wear part replacement systems drastically reduce downtime for routine maintenance.
What Technical Innovations Drive Higher ROI?
The AurumMax isn't just another jaw crusher; it's a recovery-focused asset built with proprietary features that deliver tangible operational benefits.
- Linerlok® Jaw Die System: Our patented wedge-lock system secures jaw plates faster and more safely than traditional methods. Change out wear parts in hours, not shifts.
- Intelli-Toggle™ Hydraulic Relief & Adjustment: This system automatically protects the crusher from tramp metal and uncrushables by releasing the toggle plate. More importantly, it allows you to adjust the crusher setting remotely under load for unparalleled process control.
- GoldLine® Manganese Jaws: Our proprietary alloy offers a 20% longer service life in highly abrasive gold ore applications compared to standard manganese steel, reducing your cost-per-ton for wear parts.
- Integrated Dust Suppression Ports: Designed for compatibility with standard dust control systems to protect worker health and meet environmental regulations.
How Does the AurumMax Compare to Conventional Crushers?
| Feature | Conventional Jaw Crusher | AurumMax Gold Crusher | Your Advantage |
|---|---|---|---|
| Setting Adjustment | Manual shims, requires downtime | Hydraulic, under load in minutes | Maximizes uptime; enables real-time process optimization |
| Wear Part Life | Standard Manganese | GoldLine® Alloy (20% longer) | Lower operating costs, fewer changeouts |
| Tramp Iron Protection | Shear pins that can fail unpredictably | Intelli-Toggle™ hydraulic release | Superior protection against costly damage events |
| Throughput Consistency | Can vary with feed homogeneity | Stable capacity even with variable feed | Predictable output for downstream processes |
Technical Specifications: Built for Demanding Applications
The AurumMax series is available in multiple models to match your specific capacity requirements.
| Model | Feed Opening | Max Capacity (tph) | Power (kW) | Closed Side Setting Range (mm) |
|---|---|---|---|---|
| AMJ-1065 | 1000mm x 650mm | 180 - 320 | 110 - 132 | 75 - 200 |
| AMJ-1250 | 1200mm x 500mm/td> 250 - 450 150 - 185 100 - 225 | |||
| AMJ-1375 1400mm x 750mm/td> 350 - 700 185 - 250 125 - 250 |
- Construction: Fabricated steel frame with heavy-duty roller bearings.
- Standard Features: V-belt drive, motor base, and integral guards.
- Optional Features: Integrated plant automation interface, skid-mounted design, custom discharge heights.
Proven in the Field: Real-World Application Scenarios
Case Study: West African Hard Rock Mine
A mid-tier operator was struggling with frequent liner changes and unplanned downtime on their primary crusher, creating a bottleneck ahead of their CIL plant.
- Challenge: Process 400 tph of hard quartzite ore with consistent -6" product for SAG mill feed.
- Solution: Installation of an AMJ-1250 AurumMax Crusher.
- Result:
- Achieved a stable throughput of 420 tph.
- Extended jaw die life from 180k tons to over 220k tons.
- Reduced planned maintenance time by 40% due to the Linerlok® system.
- Provided a consistent feed size that improved SAG mill throughput by 5%.
Application Fit:
- Primary crushing for free-milling gold ores.
- Hard rock sulfide ore processing ahead of milling and leaching.
- Scalping and crushing for alluvial plant feed material.
Investment Options Designed for Capital Planning
We understand that capital expenditure requires careful planning. The AurumMax crusher is available through several flexible pathways:.jpg)
- Direct Purchase: Full equipment ownership with comprehensive warranty support. Inquire for a firm quotation based on your selected model and options.
- Financing Lease: Low upfront cost with fixed monthly payments. Ideal for managing cash flow while acquiring new technology.
- Tonnage-Based Contract: A unique partnership model where payment is partially linked to actual production volume, sharing both risk and reward.
Our financial specialists can help you model the ROI based on your current operating costs and projected recovery improvements.
Frequently Asked Questions (FAQ)
Q: What is the typical lead time for an AurumMax crusher?
A: Standard models are typically available within 12-16 weeks from order confirmation. Expedited options may be available.
Q: How does consistent crush size impact my gold recovery?
A: A uniform product size from primary crushing leads to more efficient secondary grinding. This promotes better mineral liberation in your mill and creates optimal conditions for either gravity capture or chemical leaching, directly boosting overall recovery rates.
Q: Are wear parts readily available?
A: Yes. We maintain a global network of distribution centers stocked with genuine GoldLine® wear parts to minimize any potential waiting time.
Q: Can this crusher be integrated into our existing PLC/SCADA system?
A: Absolutely. The AurumMax comes standard with modern instrumentation (e.g., power draw, CSS monitoring) that can be easily interfaced with most common plant automation systems for centralized monitoring and control.
Q: What kind of service and support can we expect?
A: Our support begins with expert installation supervision and comprehensive operator training. We offer remote diagnostic support and have a global team of field service engineers ready to assist with technical expertise when you need it.